ES2253016A1 - Crude oil extraction device for use on sunken oil tanker has conduit comprised of segments that carry woven bags of synthetic fiber and reinforced raffia type - Google Patents
Crude oil extraction device for use on sunken oil tanker has conduit comprised of segments that carry woven bags of synthetic fiber and reinforced raffia typeInfo
- Publication number
- ES2253016A1 ES2253016A1 ES200300810A ES200300810A ES2253016A1 ES 2253016 A1 ES2253016 A1 ES 2253016A1 ES 200300810 A ES200300810 A ES 200300810A ES 200300810 A ES200300810 A ES 200300810A ES 2253016 A1 ES2253016 A1 ES 2253016A1
- Authority
- ES
- Spain
- Prior art keywords
- crude oil
- seabed
- extraction
- packaging
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010779 crude oil Substances 0.000 title claims abstract description 24
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 5
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 5
- 238000000605 extraction Methods 0.000 title claims description 13
- 239000003921 oil Substances 0.000 title description 5
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packages (AREA)
- Bag Frames (AREA)
Abstract
Description
Disposición de extracción de crudos de petroleros hundidos, por envasado en el fondo marino.Provision of extraction of crude oil from tankers sunk, by seabed packaging.
La presente memoria descriptiva se refiere a una solicitud de Patente de Invención, correspondiente a una disposición de extracción de crudos de petroleros hundidos, por envasado en el fondo marino, cuya evidente finalidad estriba en configurarse como una disposición capacitada para anclarse una tolva en la parte superior del pecio, concretamente sobre los tanques del crudo posicionada invertida, capacitada para receptar la material a extraer que emerge de los tanques portadores del crudo por una perforación realizada desde la zona externa del casco hasta penetrar en los tanques.The present specification refers to a Invention Patent application, corresponding to a disposal of crude oil from sunken tankers, by seafloor packaging, whose obvious purpose lies in be configured as a provision able to anchor a hopper at the top of the wreck, specifically on the crude oil tanks positioned inverted, capable of receiving the material to be extracted that emerges from the tanks carrying the crude by a perforation made from the outer area of the hull to penetrate the tanks.
El crudo se va extrayendo de forma continua mediante el empleo de un conducto cilíndrico mediante el cual se llenan las bolsas o envases que después de ser hermetizadas van elevándose paulatinamente hasta llegar a la superficie del mar, desde el cual son extraídas hasta depositarlas en los buques encargados de su transporte hasta la zona donde deben de ser tratados los contenidos de las mismas.Crude oil is extracted continuously by using a cylindrical duct through which fill the bags or containers that after being sealed go rising gradually until it reaches the surface of the sea, from which they are extracted to deposit on ships responsible for transport to the area where they must be treated the contents of them.
Esta invención tiene su aplicación dentro de la industria dedicada a la recuperación de productos contaminantes incorporados en el interior de barcos hundidos.This invention has its application within the industry dedicated to the recovery of polluting products incorporated inside sunken ships.
Por parte del solicitante se conoce el empleo en la actualidad de distintos sistemas, procedimientos y disposiciones que se configuran a partir de actuaciones de bombeo y encapsulamiento.The job is known by the applicant in the news of different systems, procedures and provisions that are configured from pumping performances and encapsulation
Respecto al bombeo debe indicarse que debido a la escasa fluidez del producto a bombear, que aumenta con la mayor profundidad de bombeo, se requieren operaciones para fluidificar el crudo a extraer incorporado en el interior de los tanques de los buques hundidos, empleando productos grasos contaminantes.Regarding the pumping it should be indicated that due to the low fluidity of the product to be pumped, which increases with the greatest pumping depth, operations are required to fluidize the crude to extract incorporated inside the tanks of the sunken ships, using polluting fatty products.
También se ha constatado que en operaciones de extracción de crudos incorporados en barcos hundidos, junto con el crudo que se extrae se realiza también la elevación de una gran cantidad de agua que es succionada junto con el crudo, y a la vez con los productos añadidos, aumentando el volumen de la materia extraída.It has also been found that in operations of extraction of crude oil incorporated in sunken ships, together with the crude that is extracted is also done lifting a large amount of water that is sucked along with the crude, and at the same time with the products added, increasing the volume of matter extracted.
Para la realización de operaciones de bombeo se requiere el empleo de una gran cantidad de energía para realizar el bombeo en cuestión, y posteriormente la limpieza del producto extraído.To carry out pumping operations, requires the use of a large amount of energy to perform the pumping in question, and subsequently cleaning the product extracted.
También se ha constatado el hecho de cesar el rendimiento de este tipo de operaciones cuando se debe cortar las operaciones de bombeo por mala mar, y a la vez por un aumento progresivo de la dificultad a mayor profundidad.The fact of ceasing the performance of this type of operations when the pumping operations by bad sea, and at the same time by an increase progressive difficulty at greater depth.
También se ha constatado la necesidad de calentar el crudo con objeto de aumentar su fluidez y posibilitar el bombeo.The need for heat the oil in order to increase its fluidity and enable pumping
Respecto al encapsulamiento, debe indicarse que las dificultades de estas operaciones superar con mucho a las dificultades de las operaciones de bombeo, sin extraer la materia contaminante "supuestamente protegida".Regarding encapsulation, it should be noted that the difficulties of these operations overcome the difficulties of pumping operations, without extracting matter "supposedly protected" contaminant.
La solución evidente a esta problemática, estriba en disponer de un procedimiento, sistema o disposición, en el cual no exista conexión directa continuada con el pecio, que se limita al tiempo de conexión de las cadenas a las tolvas, lo que se hace supuestamente con buen mar, y a la vez no se necesitarían operaciones de bombeo, debido a que las bolsas emergen por flotabilidad a la superficie del mar.The obvious solution to this problem, is to have a procedure, system or arrangement, in which does not exist continuous direct connection with the wreck, which limits the time of connection of the chains to the hoppers, which is supposedly with good sea, and at the same time they would not be needed pumping operations, because the bags emerge by buoyancy to the sea surface.
También debería contarse con una disposición, en la cual la meteorología no influyera, ya que la invención trabaja con los barcos fondeados en el refugio.There should also be a provision, in which the meteorology would not influence, since the invention works with the ships anchored in the shelter.
Los envases contenedores del crudo extraído estarán debidamente señalizados con radio-balizas previamente colocadas, lo que conllevaría a que las bolsas de crudo determinaran su posición en el mar y podrán ser remolcadas al refugio o su pertinente transvasado al barco.Containers containers of extracted oil will be properly marked with radio beacons previously placed, which would lead to crude oil bags determine their position at sea and can be towed to shelter or its relevant transferred to the ship.
Sin embargo, por parte del solicitante se desconoce la existencia en la actualidad de una invención que presente las características que se describen en esta memoria.However, on the part of the applicant ignores the existence at present of an invention that present the characteristics described in this report.
La disposición de extracción de crudos de petroleros hundidos, por envasado en el fondo marino que la invención propone, se configura como una disposición que no consume energía, al trabajar de forma autónoma, excepto cuando se conectan las cadenas de bolsas, y la invención permite seguir trabajando de forma indefinida, recogiendo los residuos del pecio, hasta que se conserven las bolsas que previamente se han instalado.The crude oil extraction arrangement of sunken tankers, by seabed packaging that the invention proposes, is configured as a provision that does not consume energy, when working autonomously, except when connected the chains of bags, and the invention allows to continue working of indefinitely, collecting waste from the wreck, until it keep the bags that have been previously installed.
De forma más concreta, la disposición de extracción de crudos de petroleros hundidos, por envasado en el fondo marino está constituida a partir del anclado de una tolva en la parte superior del pecio, sobre los tanques del crudo, estando la tolva posicionada invertida y recibiendo la materia que emerge por una perforación realizada hasta tomar contacto con la zona interna de los tanques portadores del crudo a extraer.More specifically, the provision of crude oil extraction from sunken tankers, by packaging in the seabed is constituted from the anchorage of a hopper in the upper part of the wreck, over the oil tanks, being the hopper positioned inverted and receiving the material that emerges by a perforation made until contact with the area internal of the tanks carrying the crude oil to be extracted.
En la parte superior de la tolva se engarza un conducto cilíndrico que llena las bolsas o envases, y estos envases están configurados como bolsas tejidas con fibra sintética, tipo rafia reforzada.In the upper part of the hopper a cylindrical duct that fills the bags or containers, and these containers They are configured as woven bags with synthetic fiber, type reinforced raffia.
Una vez que las bolsas han sido completamente llenas, se desprenden del conducto de llenado y flotan hasta alcanzar la superficie.Once the bags have been completely full, detach from the filling duct and float up reach the surface.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en el cual con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is attached herein descriptive, as an integral part of it, a set of planes in which with an illustrative and non-limiting nature, it has been represented the following:
La figura número 1.- Corresponde a una vista sintetizada del objeto de la invención, correspondiente a una disposición de extracción de crudos de petroleros hundidos, por envasado en el fondo marino.Figure number 1.- Corresponds to a view synthesized of the object of the invention, corresponding to a disposal of crude oil from sunken tankers, by Bottom seabed.
La figura número 2.- Muestran las bolsas en el interior de las cuales el crudo extraído se va movilizando en sentido vertical ascendente hasta alcanzar la superficie del mar.Figure number 2.- They show the bags in the inside of which the extracted oil is mobilized in vertical direction ascending until reaching the surface of the sea.
Con la colaboración de los dibujos citados y descritos anteriormente, se puede constatar que la disposición de extracción de crudos de petroleros hundidos, por envasado en el fondo marino, está constituida a partir de la fijación sobre el casco de barco hundido de una tolva (1) anclada invertida, concretamente en la parte superior del pecio, estando capacitada la tolva invertida (1) para recibir el crudo (2) emergente de los tanques, emergiendo el crudo a través de una perforación realizada sobre el casco del barco hasta alcanzar los tanques.With the collaboration of the cited drawings and described above, it can be seen that the provision of crude oil extraction from sunken tankers, by packaging in the seabed, is constituted from the fixation on the sunken ship hull of an inverted anchored hopper (1), specifically in the upper part of the wreck, the inverted hopper (1) to receive the crude oil (2) emerging from the tanks, emerging the crude through a drilling performed on the hull of the ship until reaching the tanks.
En la parte superior de la tolva (1) se engarza un conducto cilíndrico (4) que va llenando las bolsas (10) con el crudo (2) extraído y que emerge paulatinamente de los tanques, debiendo indicarse que los envases (10) o bolsas están constituidos como bolsas tejidas con fibra sintética, tipo rafia reforzada, y una vez llenas las bolsas (10), se desprenden del conducto de llenado (4) y flotan hasta la superficie.In the upper part of the hopper (1) it is crimped a cylindrical duct (4) that fills the bags (10) with the crude oil (2) extracted and gradually emerging from the tanks, It should be noted that the containers (10) or bags are constituted as woven bags with synthetic fiber, reinforced raffia type, and once you fill the bags (10), they detach from the duct filled (4) and float to the surface.
Obviamente los sacos, envases o bolsas (10) tienen que estar determinados acordes con el volumen para su mejor aprovechamiento y manejo, presentando medios de hermetización hidráulica de las tolvas (1) al casco del pecio.Obviously sacks, containers or bags (10) they have to be determined according to the volume for their best use and management, presenting means of sealing Hydraulics of the hoppers (1) to the hull of the wreck.
La invención cuenta con una cadena de llenado (5) de la boca de la tolva, así como el cierre de la tolva (1) cuando se desprende la última bolsa (10).The invention has a filling chain (5) from the mouth of the hopper, as well as the closure of the hopper (1) when the last bag (10) is detached.
El conducto de llenado de bolsas (10) se compone de segmentos cilíndricos tipo solitaria, engarzados entre sí, tal y como pueden ser encadenados.The bag filling duct (10) is composed of single-type cylindrical segments, crimped together, such and How can they be chained?
Cada segmento está enfundado con un trozo de bolsa que recibe el crudo (2).Each segment is sheathed with a piece of bag that receives the crude (2).
Cuando el volumen de materia (2) envasada llega a determinado grado de flotabilidad, accionan los dispositivos de hermetizado, liberando el segmento o bolsa (10), sellando la misma y desprendida comienza a flotar paulatinamente, comenzando a llenarse la que se encuentra situada a continuación.When the volume of matter (2) packed arrives at a certain degree of buoyancy, the devices of sealed, releasing the segment or bag (10), sealing it and detached begins to float gradually, beginning to fill the one below.
El último segmento o bolsa conectado a la tolva (1) y en concreto a su embocadura (4), al desprenderse genera el cierre hermético de la embocadura.The last segment or bag connected to the hopper (1) and specifically to its mouth (4), when detached generates the hermetic closing of the mouth.
Cuando se conecta una nueva cadena (5) de segmentos o bolsas (10), la boca (4) de la tolva (1) se abre.When a new chain (5) of segments or bags (10), the mouth (4) of the hopper (1) opens.
Las cadenas de segmentos (10) pueden ser lo largas que permitan las corrientes marinas y la propia técnica de acoplamiento.The segment chains (10) can be the long that allow sea currents and the technique of coupling
El descenso de las cadenas se conduce por una sirga (3) o cabo conectado al pecio del casco, debiendo indicarse que el conjunto de los segmentos concatenados se ha referenciado de forma general con (5), aunque unitariamente cada uno de los segmentos o envases se ha referenciado con (10).The descent of the chains is driven by a serve (3) or end connected to the wreck of the helmet, indicating that the set of concatenated segments has been referenced from general form with (5), although each unit segments or containers have been referenced with (10).
El segmento de acoplamiento con la tolva conduce a un conducto hidráulico que accionará desde la superficie los mecanismos de acoplamiento, y el conducto hidráulico se utilizará en la conexión de todas las cadenas (5) a sus respectivas tolvas.The coupling segment with the hopper drives to a hydraulic conduit that will drive from the surface the coupling mechanisms, and the hydraulic conduit will be used in the connection of all the chains (5) to their respective hoppers
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300810A ES2253016B1 (en) | 2003-04-07 | 2003-04-07 | "PROVISION OF EXTRACTION OF CROSS OF OILED OILS, BY PACKAGING IN THE MARINE FUND". |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300810A ES2253016B1 (en) | 2003-04-07 | 2003-04-07 | "PROVISION OF EXTRACTION OF CROSS OF OILED OILS, BY PACKAGING IN THE MARINE FUND". |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2253016A1 true ES2253016A1 (en) | 2006-05-16 |
| ES2253016B1 ES2253016B1 (en) | 2007-02-16 |
Family
ID=36441022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300810A Expired - Fee Related ES2253016B1 (en) | 2003-04-07 | 2003-04-07 | "PROVISION OF EXTRACTION OF CROSS OF OILED OILS, BY PACKAGING IN THE MARINE FUND". |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2253016B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890796A (en) * | 1972-03-03 | 1975-06-24 | Said Vincent E Rossitto By Sai | Method for removing liquid contaminants from a submerged tank |
| FR2404584A1 (en) * | 1977-09-30 | 1979-04-27 | Inst Zolotodobyva Juschei | Underwater manganese nodules harvesting equipment - uses conveyor with chambers alternating with float chambers, water filled on downwards travel |
| GB2281060A (en) * | 1993-08-19 | 1995-02-22 | Creme One Organisation Limited | Emergency Oil-Tanker Unloading System. |
| JP2000170143A (en) * | 1998-12-04 | 2000-06-20 | Sanwa Bosai Setsubi Kk | Run-off oil collecting fence material |
| DE10140909A1 (en) * | 2001-08-21 | 2003-03-06 | Haenel Alexander Ingo | Oil trap, for trapping floating oil in water, comprises feather-filled bag with two parallel walls, sub-divided into cells |
-
2003
- 2003-04-07 ES ES200300810A patent/ES2253016B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890796A (en) * | 1972-03-03 | 1975-06-24 | Said Vincent E Rossitto By Sai | Method for removing liquid contaminants from a submerged tank |
| FR2404584A1 (en) * | 1977-09-30 | 1979-04-27 | Inst Zolotodobyva Juschei | Underwater manganese nodules harvesting equipment - uses conveyor with chambers alternating with float chambers, water filled on downwards travel |
| GB2281060A (en) * | 1993-08-19 | 1995-02-22 | Creme One Organisation Limited | Emergency Oil-Tanker Unloading System. |
| JP2000170143A (en) * | 1998-12-04 | 2000-06-20 | Sanwa Bosai Setsubi Kk | Run-off oil collecting fence material |
| DE10140909A1 (en) * | 2001-08-21 | 2003-03-06 | Haenel Alexander Ingo | Oil trap, for trapping floating oil in water, comprises feather-filled bag with two parallel walls, sub-divided into cells |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2253016B1 (en) | 2007-02-16 |
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